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Main Dimensions & Performance Data

d

 55 mm

D

 78 mm

Ca

 90000 N

Coa

 300000N N

Cua

 N

Reference speed

 1330 rpm

Limiting speed

 4350 rpm

Mounting dimensions

damin

 77 mm Minimum diameter of shaft shoulder

rmin

 0.6 mm Minimum chamfer size

Damax

 56 mm Maximum diameter of bearing block shoulder

ramax

 0.6 mm Maximum cavity radius

Ea

 77 mm Raceway size